<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>
    <title>Document</title>
    <script>
    </script>
</head>

<body>
    <form action="dologin" method="post">
        用户名：<input type="text" name="name" />
        <button type="sumbit">登录</button>
    </form>
</body>

</html>